Did some limited testing today on the new Rails feature. Let me say.... very nice! There is one limitation that I will mention. It might help others. You can't draw the lines too close together as this may cause the drone to jump from one line to another. Speed also matters as the faster the Phantom swings around a curved rail, the wider it will swing off the line. If there is another line closer, it will jump to that new line and continue it's path down that line.

I don't know that there is a way around this and I don't see this as any kind of fault or big issue... it's just the nature of the beast. Knowing of this characteristic, it's easy to avoid.

This is a great test! . Definitely shows the current limitations. Rest assured that we intend to fix this in the next couple of releases along with letting it go faster and faster! You should be able to do this motion with no troubles soon enough.

In general, yes, this feature was designed for long smooth motions, where co-ordination and smoothness together make it a tough task. This is different from shorter, quicker motions that are perhaps required when flying through forests etc.